|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* php-guard/curl <https://github.com/php-guard/curl> |
|
4
|
|
|
* Copyright (C) 2018 by Alexandre Le Borgne <[email protected]>. |
|
5
|
|
|
* |
|
6
|
|
|
* This program is free software: you can redistribute it and/or modify |
|
7
|
|
|
* it under the terms of the GNU General Public License as published by |
|
8
|
|
|
* the Free Software Foundation, either version 3 of the License, or |
|
9
|
|
|
* (at your option) any later version. |
|
10
|
|
|
* |
|
11
|
|
|
* This program is distributed in the hope that it will be useful, |
|
12
|
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
13
|
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
14
|
|
|
* GNU General Public License for more details. |
|
15
|
|
|
* |
|
16
|
|
|
* You should have received a copy of the GNU General Public License |
|
17
|
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>. |
|
18
|
|
|
*/ |
|
19
|
|
|
|
|
20
|
|
|
namespace PhpGuard\Curl\Collection; |
|
21
|
|
|
|
|
22
|
|
|
class Headers implements \ArrayAccess |
|
23
|
|
|
{ |
|
24
|
|
|
const CONTENT_TYPE_TEXT_PLAIN = 'text/plain'; |
|
25
|
|
|
const CONTENT_TYPE_MULTIPART_FORM_DATA = 'multipart/form-data'; |
|
26
|
|
|
const CONTENT_TYPE_FORM_URL_ENCODED = 'application/x-www-form-urlencoded'; |
|
27
|
|
|
const CONTENT_TYPE_FORM_JSON = 'application/json'; |
|
28
|
|
|
|
|
29
|
|
|
const CONTENT_TYPE_PATTERN_JSON = '/^(?:application|text)\/(?:[a-z]+(?:[\.-][0-9a-z]+){0,}[\+\.]|x-)?json(?:-[a-z]+)?/i'; |
|
30
|
|
|
|
|
31
|
|
|
const CONTENT_TYPE = 'Content-Type'; |
|
32
|
|
|
|
|
33
|
|
|
/** |
|
34
|
|
|
* @var array |
|
35
|
|
|
*/ |
|
36
|
|
|
private $headers; |
|
37
|
|
|
|
|
38
|
13 |
|
public function __construct(array $headers = []) |
|
39
|
|
|
{ |
|
40
|
13 |
|
$this->headers = self::normaliseHeaders($headers); |
|
41
|
13 |
|
} |
|
42
|
|
|
|
|
43
|
|
|
/** |
|
44
|
|
|
* Whether a offset exists. |
|
45
|
|
|
* |
|
46
|
|
|
* @see https://php.net/manual/en/arrayaccess.offsetexists.php |
|
47
|
|
|
* |
|
48
|
|
|
* @param mixed $offset <p> |
|
49
|
|
|
* An offset to check for. |
|
50
|
|
|
* </p> |
|
51
|
|
|
* |
|
52
|
|
|
* @return bool true on success or false on failure. |
|
53
|
|
|
* </p> |
|
54
|
|
|
* <p> |
|
55
|
|
|
* The return value will be casted to boolean if non-boolean was returned |
|
56
|
|
|
* |
|
57
|
|
|
* @since 5.0.0 |
|
58
|
|
|
*/ |
|
59
|
6 |
|
public function offsetExists($offset) |
|
60
|
|
|
{ |
|
61
|
6 |
|
return isset($this->headers[self::normalizeHeaderKey($offset)]); |
|
62
|
|
|
} |
|
63
|
|
|
|
|
64
|
|
|
/** |
|
65
|
|
|
* Offset to retrieve. |
|
66
|
|
|
* |
|
67
|
|
|
* @see https://php.net/manual/en/arrayaccess.offsetget.php |
|
68
|
|
|
* |
|
69
|
|
|
* @param mixed $offset <p> |
|
70
|
|
|
* The offset to retrieve. |
|
71
|
|
|
* </p> |
|
72
|
|
|
* |
|
73
|
|
|
* @return mixed can return all value types |
|
74
|
|
|
* |
|
75
|
|
|
* @since 5.0.0 |
|
76
|
|
|
*/ |
|
77
|
13 |
|
public function offsetGet($offset) |
|
78
|
|
|
{ |
|
79
|
13 |
|
return $this->headers[self::normalizeHeaderKey($offset)] ?? null; |
|
80
|
|
|
} |
|
81
|
|
|
|
|
82
|
|
|
/** |
|
83
|
|
|
* Offset to set. |
|
84
|
|
|
* |
|
85
|
|
|
* @see https://php.net/manual/en/arrayaccess.offsetset.php |
|
86
|
|
|
* |
|
87
|
|
|
* @param mixed $offset <p> |
|
88
|
|
|
* The offset to assign the value to. |
|
89
|
|
|
* </p> |
|
90
|
|
|
* @param mixed $value <p> |
|
91
|
|
|
* The value to set. |
|
92
|
|
|
* </p> |
|
93
|
|
|
* |
|
94
|
|
|
* @since 5.0.0 |
|
95
|
|
|
*/ |
|
96
|
9 |
|
public function offsetSet($offset, $value) |
|
97
|
|
|
{ |
|
98
|
9 |
|
$this->headers[self::normalizeHeaderKey($offset)] = $value; |
|
99
|
9 |
|
} |
|
100
|
|
|
|
|
101
|
|
|
/** |
|
102
|
|
|
* Offset to unset. |
|
103
|
|
|
* |
|
104
|
|
|
* @see https://php.net/manual/en/arrayaccess.offsetunset.php |
|
105
|
|
|
* |
|
106
|
|
|
* @param mixed $offset <p> |
|
107
|
|
|
* The offset to unset. |
|
108
|
|
|
* </p> |
|
109
|
|
|
* |
|
110
|
|
|
* @since 5.0.0 |
|
111
|
|
|
*/ |
|
112
|
|
|
public function offsetUnset($offset) |
|
113
|
|
|
{ |
|
114
|
|
|
unset($this->headers[self::normalizeHeaderKey($offset)]); |
|
115
|
|
|
} |
|
116
|
|
|
|
|
117
|
13 |
|
public function all() |
|
118
|
|
|
{ |
|
119
|
13 |
|
return $this->headers; |
|
120
|
|
|
} |
|
121
|
|
|
|
|
122
|
13 |
|
public function replace(array $headers) |
|
123
|
|
|
{ |
|
124
|
13 |
|
return new self(array_replace($this->headers, self::normaliseHeaders($headers))); |
|
125
|
|
|
} |
|
126
|
|
|
|
|
127
|
13 |
|
public function toHttp(): array |
|
128
|
|
|
{ |
|
129
|
|
|
return array_map(function ($k, $v) { |
|
130
|
11 |
|
return $k.':'.$v; |
|
131
|
13 |
|
}, array_keys($this->headers), $this->headers); |
|
132
|
|
|
} |
|
133
|
|
|
|
|
134
|
13 |
|
public static function normalizeHeaderKey(string $key) |
|
135
|
|
|
{ |
|
136
|
13 |
|
return ucwords($key, '-'); |
|
137
|
|
|
} |
|
138
|
|
|
|
|
139
|
13 |
|
public static function normaliseHeaders(array $headers) |
|
140
|
|
|
{ |
|
141
|
|
|
return self::array_map_assoc(function ($k, $v) { |
|
142
|
13 |
|
return [self::normalizeHeaderKey($k) => $v]; |
|
143
|
13 |
|
}, $headers); |
|
144
|
|
|
} |
|
145
|
|
|
|
|
146
|
13 |
|
public static function array_map_assoc(callable $f, array $a) |
|
147
|
|
|
{ |
|
148
|
|
|
return array_reduce(array_map($f, array_keys($a), $a), function (array $acc, array $a) { |
|
149
|
13 |
|
return $acc + $a; |
|
150
|
13 |
|
}, []); |
|
151
|
|
|
} |
|
152
|
|
|
} |
|
153
|
|
|
|
php-guard /
curl
